Wholesale 4400mah Power Supply Total 189 manufacturers & suppliers found with 567 products
Audited Supplier
Manufacturer/Factory
Lithium Battery , Heating Element , Heating Waistcoat , Heating Vest , Electric Heating Clothing
Own Brand
ISO 14000
-
US$ 13 / Piece50 Pieces (MOQ) -
US$ 12 / Piece200 Pieces (MOQ)
-
US$ 12 / Piece200 Pieces (MOQ)
SHENZHEN SMARTEC TECHNOLOGY CO., LTD.
Since 2016 Suppliers with verified business licenses
5.0
Audited Supplier
249
Plant Area
16
Number of Employees
Manufacturer/Factory
, Trading Company
Battery Manage System , Protection Circuit Module , Home Solar Storage Batteries , Customized Lithium Batteries , Customized Li-ion Battery Pack
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
Li-ion Battery , Ni-MH Rechargeable Battery , Button Battery , Li Polymer Battery , Solar Battery
OEM, ODM
ISO 9001, OHSAS/ OHSMS 18001, BSCI
-
US$ 3 / Piece100 Pieces (MOQ)
-
US$ 3 / Piece100 Pieces (MOQ)
-
US$ 3 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Lithium Battery , Power Tool Battery , Power Tool Universal Charger , Vacuum Cleaner Battery , Battery Pack
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
-
US$ 3 / Piece300 Pieces (MOQ)
-
US$ 15 / Piece300 Pieces (MOQ)
-
US$ 15 / Piece300 Pieces (MOQ)
Dongguan Lewe Electronics Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000+
Plant Area
317
Number of Employees
Manufacturer/Factory
, Trading Company
Laptop Batteries , Power Adaptors , Battery Packs
Own Brand, ODM, OEM
ISO9001:2015
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
Manufacturer/Factory
Lithium Battery , Camera Battery , Polymer Battery , Mobile Battery , Power Bank
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.2 / Piece3000 Pieces (MOQ)
-
US$ 8 / Piece100 Pieces (MOQ)
-
US$ 0.9 / Piece500 Pieces (MOQ)
Shenzhen Youliyuan Battery Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
1600
Plant Area
18
Number of Employees
Manufacturer/Factory
, Trading Company
Lifepo4 Battery Pack; Lithium Ion Battery Pack
ODM, Own Brand
within 15 workdays
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 9.62 / Piece100 Pieces (MOQ)
-
US$ 11.36 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Other
LiFePO4 Battery , Solar Battery , Lithium Battery , Lipo Battery , Lithium Polymer Battery
OEM, ODM
ISO 9001
-
US$ 9.86 / Piece200 Pieces (MOQ)
-
US$ 5.25 / Piece100 Pieces (MOQ)
-
US$ 6.85 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Li-ion Battery , Lithium-Ion Batteries , R/C Modle Battery Pack , Cylinder18650 Li-ion Battery Pack , LiFePO4 Battery
OEM, ODM
ISO 9001, ISO 14001, QC 080000, BSCI
-
US$ 8 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Ebike Battery , Li-ion Battery , RC Lipo Battery , Lithium Polymer Battery , Battery Chargers
OEM, ODM
ISO 9001
-
US$ 8 / Piece20 Pieces (MOQ)
-
US$ 8 / Piece20 Pieces (MOQ)
-
US$ 8 / Piece20 Pieces (MOQ)
Naccon Power Technology Co., Ltd.
Since 2008 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Battery , Alkaline Battery Cell , AG/Cr Button Cells , NiMH Battery , Carbon Zinc Batetry
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 8 / Piece100 Pieces (MOQ)
-
US$ 2.6 / Piece1000 Pieces (MOQ)
-
US$ 1.5 / Piece500 Pieces (MOQ)
Zhuhai Jinwo Electronic Technology Co., Ltd
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Medical Battery , LiFePO4 Battery , Lithium Ion Battery , Li Ion Battery , Lithium Polymer Battery
OEM, ODM
ISO9001:2015, ISO13485
-
US$ 40 / Piece100 Pieces (MOQ)
-
US$ 50 / Piece100 Pieces (MOQ)
-
US$ 40 / Piece300 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Mobile Phone LCD , Phone Case , Screen Protector , Mobile Phone Charger , USB Data Cable
OEM, ODM
within 15 workdays
-
US$ 9.29 / Piece10 Pieces (MOQ)
-
US$ 6.31 / Piece10 Pieces (MOQ)
-
US$ 6.31 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Life Po4 Battery , Lithium Battery , Energy Storage System , Portable Solar Power Station , Solar Power Generator
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 99 / Piece100 Pieces (MOQ)
-
US$ 2.58 / Piece1 Piece (MOQ)
-
US$ 13 / Piece1 Piece (MOQ)
Luoyang Apower Imp. & Exp. Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
18650 Battery , Rechargeable Battery , Battery Pack , Lithium Battery , Li Ion Battery
OEM, Own Brand
within 15 workdays
-
US$ 19.99 / Piece50 Pieces (MOQ)
-
US$ 5.36 / Piece50 Pieces (MOQ)
-
US$ 7.69 / Piece50 Pieces (MOQ)
Galaxy Electronics (Shenzhen) Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Medical Battery , Scanner Battery , Laptop Battery , Charger , Cordless Phone Battery
ISO 9001, ISO 9000, ISO 14001, ISO 20000
Shenzhen, Guangdong
-
US$ 9.9 / Piece10 Pieces (MOQ)
-
US$ 10.95 / Piece10 Pieces (MOQ)
-
US$ 19.65 / Piece10 Pieces (MOQ)
Shenzhen F1 Technology Co., Ltd.
Since 2013 Suppliers with verified business licenses
4.0
1
Annual Revenue
2000
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
SpO2 Sensor , ECG Cable , EKG Cable , ECG Patient Cable , NIBP Cuff
OEM, ODM, Own Brand
ISO 13485
-
US$ 32 / Piece1 Piece (MOQ)
-
US$ 32 / Piece1 Piece (MOQ)
Manufacturer/Factory
Protect Circuit Board , PCM , BMS , Li-ion Battery , LED Driver
OEM, ODM
ISO 14001
-
US$ 10 / Piece7 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
Nantong Ningyuan Automation Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
1046
Plant Area
16
Number of Employees
Manufacturer/Factory
Lithium Ion Batteries , Power Lithium Battery Packs , Storage Battery Packs , Rechargeable Battery , LiFePO4 Battery Pack
ODM
ISO9001:2015, ISO14001:2015
-
US$ 19.85 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Lithium Battery , Polymer Battery , Nickel Metal Hydride Battery , 18650 Battery , Battery Pack
OEM, ODM
Response Time≤3h
-
US$ 5.6 / Piece10000 Pieces (MOQ)
Manufacturer/Factory
Traction Battery , Energy Storage Battery , LiFePO4 Battery
Own Brand
ISO 9001, ISO 14001, QC 080000
-
US$ 30 / Piece10 Pieces (MOQ)
Shenzhen Sunwind Energy Tech Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
47
Number of Employees
Manufacturer/Factory
, Trading Company
Mobile Phone Battery
Own Brand, ODM, OEM
ISO 9001
-
US$ 3 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Li-ion Battery , LiFePO4 Battery , Lithium Titanate Battery , Ni CD Battery , NiMH Battery
OEM, ODM
ISO 9001, ISO 14001
-
US$ 3 / Piece2000 Pieces (MOQ)
Trading Company
Lithium Batteries , Battery Chargers , Battery Tester , Spot Welder
OEM, ODM, Own Brand
within 15 workdays
-
US$ 2.15 / Piece10 Pieces (MOQ)
Manufacturer/Factory
LiFePO4 Battery , Lithium Ion Batteries , Lithium-Ion Battery , Energy Storage Battery , LiFePO4 Battery Cell
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 20 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Shoes , Slipper , Clothes , Promotion Gifts , Silicone Products
OEM, ODM
ISO 9001
-
US$ 7.8 / Piece500 Pieces (MOQ)
TOB Technologies Co., Limited
Since 2023 Suppliers with verified business licenses
4.0
300
Plant Area
6
Number of Employees
Trading Company
Battery , Fiber Optic Equipment , Bluetooth Speaker
Others
within 15 workdays
-
US$ 3.63 / Piece500 Pieces (MOQ)
-
US$ 4.5 / Piece500 Pieces (MOQ)
-
US$ 4.6 / Piece500 Pieces (MOQ)
Trading Company
Chandelier , Table Lamp , Floor Lamp , Table Light , Wall Lamp
OEM, ODM
ISO 9001, BSCI
-
US$ 17.8 / Piece100 Pieces (MOQ)
-
US$ 17.8 / Piece100 Pieces (MOQ)
-
US$ 17.8 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Video Measuring Machine , Profiel Projector , Hardness Tester , Metallographic Equipments , Industry Microscope
Own Brand
ISO 9001, ISO 9000, ISO 14000, ISO 20000, QC 080000
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Lithium Ion Battery , 18650 Battery , Power Tool Battery , Customized Battery Pack , 21700 Battery
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
within 15 workdays
-
US$ 5 / Piece2 Pieces (MOQ)
-
US$ 5 / Piece2 Pieces (MOQ)
-
US$ 5 / Piece2 Pieces (MOQ)
Audited Supplier
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